设f(x)在[-a,a](a>0)上连续,则
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设函数f(x)在(-∞,+∞)上连续,则d∫f(x)dx等于______.A. f(x)B. f(x)dxC. f(x)+CD. f’(x)dx
[单选题]设f(x)在积分区间上连续,则等于()。A . -1B . 0C . 1D . 2
[单选题]设f(x)在积分区间上连续,则等于:()A . -1B . 0C . 1D . 2
[单选题]设f(x)在积分区间上连续,则sinx?[f(x)+f(-x)]dx等于:()A . -1B . 0C . 1D . 2
及函数f(x)在[a,b]上连续且 (x)gt 0, 则A、及函数f(x)在[a,b]上连续且 (x)gt 0, 则B、及函数f(x)在[a,b]上连续且 (x
[单选题]设函数f(x)在[0,+∞)上连续,且满足,则f(x)是()。A . ['['xe-xB . C . D .
[单选题]设a=6,则执行 x=пF(a>5,-1,0) 后,x的值为 ______。A.5B.6C.0D.-1
设f(x)在[0,1]上连续,(0,1)内可导,设f(x)在[0,1]上连续,(0,1)内可导,设f(x)在[0,1]上连续,(0,1)内可导设f(x)在[0,
设f(x)在[a,b]上连续,F(x)=(int )_(a)^xf(t)dt,则(,)A. $F\left(x\right)$是$f\left(x\right)
设函数f(x)在[0,1]上连续,在(0,1)内可导,且f(x)<0,则( )A. f(0)<0B. f(1)>0C. f(1)>f(0)D. f(1)<f(